.44mag load


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equalizer
May 4, 2008, 02:35 PM
I caught myself making a mistake while loading a 245gr. #2 alloy Keith style Lyman bullet. Instead of using 20.6gr. of 2400 I used 26.0gr. Question is should I pull the bullet or shoot. I have a Ruger SuperBlackhawk Hunter. Thanks.:banghead:

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Jacka L Ope
May 4, 2008, 02:53 PM
Same bullet I cast for my Ruger NM Super Blackhawk. http://i9.photobucket.com/albums/a62/lakcaJLOpe/thumbs.gif

Lyman's reloading handbook lists the starting load for 2400 as 19.4 grains, maximum load 23.4 grains.

Myself, I'd rather not tempt fate and vote for pulling it. Better to be safe than sorry. ;)

Bula
May 4, 2008, 05:26 PM
Pull them, for sure. The effort will be well worth it when both hands are still intact. 2400 at that level a load with that weight bullet sounds pretty unpredictable to me. I cast the 429421, load and shoot that same powder through my rugers and I'd never consider shooting 26 gr's, or letting anyone near me shoot it. Pulling bullets is a total PITA but ALWAYS worth the effort-at least in the peace of mind dept.

wcwhitey
May 4, 2008, 07:20 PM
Way tooooo heavy, pull em! Never needed go over 21 grains (sweet spot) with the 429421. Not worth taking the chance. Bill

ricciardelli
May 4, 2008, 08:07 PM
Pull 'em ... they are even more than MY max load!

Ben Shepherd
May 4, 2008, 10:29 PM
I've shot many pounds of 2400 under a 245-255 Kieth in 44 mag over the years. My advice:

That charge you have is just asking for a blown up gun.

EddieCoyle
May 4, 2008, 10:35 PM
Pull them.

But... If you go against all the advice and shoot them anyway, will you post before and after pictures of the revolver?

equalizer
May 5, 2008, 01:01 PM
I'm pulling them, thanks for the replies. I likes me fingers.

GaryL
May 5, 2008, 01:44 PM
Pressure change vs. powder charge is not linear. In other words, a 10%increase in powder can result in much more than 10% more pressure, especially when approaching range limits.

Here is an interesting study, if anyone cares to read and try to understand what is going on:
http://ieeexplore.ieee.org/iel5/20/19688/00911823.pdf?arnumber=911823

Make a note of Fig 2.

cmidkiff
May 5, 2008, 03:18 PM
Glad you made the safe decision...

I'd not shoot that from a super blackhawk, much less my 29-2!

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